Make sure this fits by entering your model number.; SAFETY – Help reduce your worries that the stove gas has been left on accidentally. This explosive gas leak alarm will sound an 80dB siren and speaking voice alarm with top flashing red light when it detects combustible gases including kitchen methane / natural gas or camping propane before it reaches an explosive level leading to fires.

https://www.amazon.com/Propane-Natural-Detector-Combustible-Explosive/dp/B0776JTF59